Life Span
Annual
Perennial
Type
Flowering Plants
Grass
Origin
North America, Central America, South America, Middle Africa, Asia, Central Asia
World/Pandemic, North America, Europe, Russia/Siberia, Asia
Types
Cristata, Plumosa, Spicata
Blue fescue, Large Blue fescue
Number of Varieties
31
0
40000
👆🏻
Habitat
Subtropical climates, Tropical regions
Moist Soils, Rocky areas, Well Drained
USDA Hardiness Zone
1-154-8
0
99
👆🏻
AHS Heat Zone
9-2
8 - 1
Sunset Zone
5, 6, 7, 8, 9, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Habit
Clump-Forming
Clump-Forming
Plant Size
Minimum Height
20.30 cm30.50 cm
0
3900
👆🏻
Minimum Width
20.30 cm25.40 cm
0
6350
👆🏻
Plant Color
Flower Color
Yellow, Red, Purple, Orange, Pink, Lavender, Ivory
-
Flower Color Modifier
-
Bicolor
Fruit Color
-
-
Leaf Color in Spring
Green
Blue Green, Gray
Leaf Color in Summer
Green
Light Green
Leaf Color in Fall
Green
Blue Green, Gray
Leaf Color in Winter
-
Blue Green, Tan, Gray
Shape
Leaf Shape
Y-shaped
Grass like
Thorns
✔
✘
✔
✘
Plant Season
Spring, Summer, Fall
Spring, Summer, Fall, Winter
Growing Conditions
Sunlight
Full Sun
Full Sun, Partial Sun
Growth Rate
Very Fast
Medium
Type of Soil
Loam, Sand
Loam, Sand
The pH of Soil
Neutral
Acidic, Neutral
Soil Drainage
Well drained
Well drained
Bloom Time
Early Summer, Summer, Late Summer, Early Fall, Fall, Late Fall
Early Summer, Summer
Repeat Bloomer
✔
✘
✔
✘
Tolerances
Drought
Drought
Where to Plant?
Ground, Pot
Container, Ground
How to Plant?
Seedlings, Transplanting
Seedlings
Plant Maintenance
Medium
Medium
Watering Plants
Watering Requirements
Over-watering can cause leaf problems or root diseases, Reduce watering during fall, Requires regular watering, Use and maintain water-efficient soaker hoses, Water Deeply
Requires regular watering
In Summer
Lots of watering
Lots of watering
In Spring
Moderate
Moderate
In Winter
Average Water
Average Water
Soil
Soil pH
Neutral
Acidic, Neutral
Soil Type
Loam, Sand
Loam, Sand
Soil Drainage Capacity
Well drained
Well drained
Sun Exposure
Full Sun
Full Sun, Partial Sun
Pruning
Prune ocassionally
Cut or pinch the stems, Remove dead leaves, Remove dead or diseased plant parts
Fertilizers
All-Purpose Liquid Fertilizer
Apply 10-10-10 amount
Pests and Diseases
-
Red blotch
Plant Tolerance
Drought
Drought
Flowers
✔
✘
✔
✘
Flower Petal Number
Single
Single
Fruits
Showy Fruit
✔
✘
✔
✘
Edible Fruit
✔
✘
✔
✘
Fragrance
Fragrant Flower
✔
✘
✔
✘
Fragrant Fruit
✔
✘
✔
✘
Fragrant Leaf
✔
✘
✔
✘
Fragrant Bark/Stem
✔
✘
✔
✘
Showy Foliage
✔
✘
✔
✘
Showy Bark
✔
✘
✔
✘
Foliage Texture
Medium
Fine
Foliage Sheen
Matte
Matte
Evergreen
✔
✘
✔
✘
Invasive
✔
✘
✔
✘
Self-Sowing
✔
✘
✔
✘
Attracts
Birds
Birds, Butterflies
Allergy
-
-
Uses
Aesthetic Uses
-
Ground Cover
Beauty Benefits
-
-
Edible Uses
✔
✘
✔
✘
Environmental Uses
Air purification
Air purification, Provides ground cover
Plant Benefits
Medicinal Uses
-
-
Part of Plant Used
-
Flowers, Seeds
Other Uses
Used As Food
Used as Ornamental plant
Used As Indoor Plant
✔
✘
✔
✘
Used As Outdoor Plant
✔
✘
✔
✘
Garden Design
-
Bedding Plant, Container, Feature Plant, Mixed Border, Rock Garden / Wall
Botanical Name
CELOSIA argentea
FESTUCA glauca 'Boulder Blue'
Common Name
Celosia
Blue Fescue, Boulder Blue Fescue
In Hindi
Celosia
Boulder Blue Fescue
In German
Celosia
Boulder Blau -Schwingel
In French
Celosia
Boulder bleu fétuque
In Spanish
Celosia
Boulder azul de la hierba festuca
In Greek
Celosia
Boulder μπλε γρασίδι φεστούκα
In Portuguese
Celosia
Boulder Blue Grass festuca
In Polish
celosia
Boulder niebieskie trawy kostrzewy
In Latin
Celosia
Hyacintho herba, lapidem fescue
Kingdom
Plantae
Plantae
Phylum
Tracheophyta
Magnoliophyta
Class
Magnoliopsida
Liliopsida
Order
Caryophyllales
Cyperales
Family
Amaranthaceae
Poaceae
Genus
Celosia
Festuca
Clade
Angiosperms, Core eudicots, Eudicots
Angiosperms, Commelinids, Monocots
Tribe
-
Poeae
Subfamily
-
Pooideae
Number of Species
1161
1
27800
👆🏻